baber/WOPTO huggingface dataset:
Patent JP-2001197199-A (JP)
Title: Connection discriminating device for communication line system
Inventor: HIROSE SHIHO
IPC: H04M3/08
Filed: 2000-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a connection discriminating device for communication line system, with which a person in charge of a telephone office can discriminate how terminal communication equipment is connected to a communication line on the side of the telephone office even without visiting a place, where the terminal communication equipment is installed. SOLUTION: The DC constant current of a prescribed polarity flows from a constant current power source 4 of an exchange device 1 installed in the telephone office through communication lines L1 and L2 to terminal communication equipment 2. In such a state, when a voltage in the case of abnormally connecting the terminal communication equipment 2 to the communication lines L1 and L2 is detected by a voltage detecting circuit 7, the voltage detecting circuit 7 changes the flowing direction of the constant current by controlling a polarity changeover switch 8.  Thus, since the light emitting state of light emitting diodes(LED) D1, D2, D3 and D4 connected between contacts ct1 and ct2 of separators 6a and 6b provided between the constant current power source 4 and each of communication lines L1 and L2 is changed, the person in charge can discriminate how the terminal communication equipment 2 is connected to the communication lines L1 and L2 from the light emitting state of the LED D1, D2, D3 and D4.
Patent JP-2001191964-A (JP)
Title: Trailer connection angle detecting device
Inventor: MINAMINO MASAAKI
IPC: B60R1/00
Filed: 2000-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a trailer connection angle detecting device having a small angle error with a simple structure. SOLUTION: The distance and angle to the rear end section of a trailer 2 are detected by a scan radar 4 fitted to a tractor 1, and the connection angle between the tractor 1 and the trailer 2 is calculated based on other trailer data.
Patent JP-2001197733-A (JP)
Title: Dc/dc converter
Inventor: MATSUKAWA MITSURU
IPC: H02M3/28
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a surge voltage caused by a discharge accumulated energy in a filter reactor, by a constitution simple and easy to design and to manufacture without providing a snubber circuit. SOLUTION: This converter comprises a high frequency inverter 2 of high frequency link converting a DC power source 1 into a high frequency output, a high frequency transformer 3 connecting the primary to the inverter 2, a diode rectifier circuit 5 provided in the secondary of this transformer 3 to supply a DC output to a load 7 through filter reactor 6, and a bypass diode 11 connected in reverse parallel to the reactor 6 reversely biased by the DC output of this rectifying circuit 5 formed with a recirculating current path of the reactor 6.
Patent JP-2001194047-A (JP)
Title: Refrigerator
Inventor: MIYAMOTO MASAO
IPC: F25D29/00
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To eliminate some disadvantages that a segment near a deep central location in a refrigerator chamber having an air circulation duct installed therein is hardly cooled due to a non-smooth circulation of cold air cooled by the cooler, only a location near a cold air discharging port of the cold air discharging duct has a tendency to be well cooled and there occurs a certain poor state in a uniform cooling capability in the refrigerator. SOLUTION: This refrigerator is characterized in that the same is comprised of a storing chamber 11 for storing some items to be stored; coolers 21, 25 for generating cold air flowed into the storing chamber 11; cold air passages 23, 27, 28 and 30 for guiding the cold air into the storing chamber 11; a member 42 for use in discharging cold heat generated by the cold air flowing in the cold air passages 23, 27, 28 and 30; and a temperature sensing means 75 installed around the member 42.
Patent JP-2001192529-A (JP)
Title: Curable resin composition, adhesive composition, cured item, and composite
Inventor: YODA KIMIHIKO
IPC: C08L57/00
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a curable resin composition which enables an adhesive strength almost the same as that of a thioamide compound to be obtained. SOLUTION: This resin composition contains (1) a polymerizable monomer, (2) a curing agent, and (3) a reducing agent having a structure represented by formula A and/or formula B (wherein R1, R2 and R3 are each H, phenyl, benzoyl, acetyl, or a 1-6C alkyl; R4 is H, phenyl, benzoyl, acetyl, or a 1-6C alkyl; and R5 is a 1-6C alkylene). The composition may further contain (4) an elastomer component.
Patent JP-2001190355-A (JP)
Title: Headrest structure of automobile seat
Inventor: OKANO NAOKI
IPC: A47C7/38
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a headrest structure of an automobile seat which effectively prevents a whiplash injury of an occupant when the automobile is struck from behind. SOLUTION: A supporting member 16 is inserted into a headrest body 15 from outside. The supporting member 16 has a pair of fitting parts 19 for fitting to a seat back 3 outside of the headrest body 15, and a receiving surface structure part 20 which continues from the pair of fitting parts 19 for receiving backward movement of the head of the occupant H inside the headrest body 15. The receiving surface structure part 20 and the pair of fitting parts 19 are set so that the receiving surface structure part 20 has an angle θinclining to the front side of the automobile body based on the vertical direction when they are used. Thereby, the receiving surface structure part 20 holds, from the upper side, an axial force (tension) of the neck generated as the neck is bent backward.
Patent JP-2001195366-A (JP)
Title: Individual confirmation system
Inventor: ASAI JUNICHIRO
IPC: G16H10/60
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an individual confirmation system capable of surely confirming that a confirmation object person is certainly the person himself/ herself. SOLUTION: This system is provided with a biological feature detection means for detecting the biological feature of a human and basic data for indicating a confirmation registration person and biological feature data for indicating the biological feature of the confirmation registration person detected by the biological feature detection means are paired and stored in a storage means corresponding to a registration command. The biological feature data corresponding to the basic data for indicating the confirmation object person are read from the storage means corresponding to a confirmation command, the read biological feature data and the biological feature data for indicating the biological feature of the confirmation object person detected by the biological feature detection means are compared and the compared result is outputted.
Patent JP-2001202440-A (JP)
Title: Electronic commerce method and its system
Inventor: KOBAYASHI MASAYUKI
IPC: G06Q30/02
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To automate price service by customers for electronic commerce. SOLUTION: A customer system (1) and a Web system (2) are connected by the Internet (4). The Web system (2) is provided with an article file (5) which contains special prices of articles for respective customers. When a customer has electronic commerce, a special price in the article file (5) is referred to according to the identifier of the customer and displayed on the customer's terminal. Special prices by customers can be presented in electronic commerce, so price service can be introduced into the electronic commerce. Further, a contact method corresponding to the ordering style of a supplier is registered in the article file (5) and when articles are ordered, the ordering method is automatically controlled according to the read ordering style.
Patent JP-2001209470-A (JP)
Title: Display interface method, apparatus and program recording medium
Inventor: KAMIWADA TORU
IPC: G06F3/0484
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily move or copy an object using a clipboard in a display interface particularly such as a zoom interface by which a screen varies continuously. SOLUTION: The display interface method provides a step in which a pointer indicating an object 33 selected by an input device is stored in a stored in a storage means, a step in which a small image 41 representing the object 33 indicated with the pointer is displayed as a forefront layer on a screen 30, and a step which continuously displays the unchanged small image 41 representing the object even when displays 31-33 of other layers are changed by zooming. A user operates by zooming to display destination locations for a copy or a move on the screen, and then enters, for instance, a 'paste' command. Thereby, the copy of the object is produced and the copy is pasted at the specified destination location for a copy or a move.
Patent JP-2001210971-A (JP)
Title: Transmitter-receiver unit
Inventor: WATANABE YOSHIKIYO
IPC: H05K5/02
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter-receiver unit, in which a cover can be attached surely to a frame and which is suitable for miniaturizing and making it light-weight. SOLUTION: In this transmitter-receiver unit, a solder-rise preventing means H is installed at the frame 4 between a circuit board 1 and a book and stop part 4c. The rising of solder 5 is prevented by the solder-rise preventing means H, and the solder 5 will not reach the hook or stop part 4c. As a result, it is possible to provide a transmitter-receiver unit, in which a coupling part 6c can be coupled surely to the hook and stop part 4c, as compared with the conventional cases.
Patent JP-2001211451-A (JP)
Title: Simple image composite device
Inventor: SUZUKI KIYOAKI
IPC: H04N19/91
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an simple image composite device that can transmit an image with excellent image quality at a low coding rate by providing in advance a background image and displaying only a speaking party. SOLUTION: The simple image composite device consists of an image recording and reproducing means 1 that has a recording medium storing in advance a 1st image 2, an image pickup means 3 that outputs a 2nd image 5, a weighting summing means 6 that applies weight sum to the 1st image and the 2nd image at a preset in-screen position and a transmission means 8 that transmits the output of the weight sum means.
Patent JP-2001205207-A (JP)
Title: Electromotor cleaning apparatus
Inventor: SHIMODERA MAKOTO
IPC: B08B5/02
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an electromotor cleaning apparatus capable of spraying compressed air on the surface of a winding to effectively clean the same. SOLUTION: A straightly extended base part guide pipe 17 is connected to the leading end of an air spray means 14 in a detachable manner and an air spray direction altering means 18 having a spray orifice 15 capable of freely setting the spraying direction of compressed air by the change of the angle of the spray orifice is connected to the leading end of the base part guide pipe 17 and the pressure pipe 17a of the base part guide pipe 17 and the outer peripheral part of the air spray direction altering means 18 are covered with an electromotor winding protection member 17c using a flexible foamed polyethylene.
Patent JP-2001214280-A (JP)
Title: Sn SERIES AND Al SERIES PLATED STEEL SHEET COATED WITH Cr- FREE FILM EXCELLENT IN LUBRICITY
Inventor: ISAKI TERUAKI
IPC: C23C22/07
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain Sn series and Al series plated steel sheets coated with Cr-free post-treated films excellent in lubricity. SOLUTION: (1) The surface of Sn, Sn alloys, Al or Al alloys is coated with a Cr-free post-treated film containing a lubricant of Si of 10 to 1,000 mg/m2 expressed in terms of SiO2 and P and C, desirably, of the film quantity of 1 to 20 wt.%. (2) The post-treated film is incorporated with one or more kinds of the salts of Ni, Zn, Al, Mg, Ti, Co, Mn, Sn, Fe and Zr by a ratio of 0.01 to 0.5 to the quantity of SiO2 as the total of the quantity expressed in terms of the metal. (3) The Sn series plated layer has a composition containing one or two kinds of 3 to 50% Zn and 0.1 to 10% Mg. (4) The Al series plated layer has a composition containing one or more kinds among 3 to 15% Si, 0.1 to 15% Mg and 1 to 30% Zn.
Patent JP-2000257047-A (JP)
Title: Waterproof sheet having water leakage detecting function and its laying method
Inventor: WAKAMIYA MASATOSHI
IPC: G01M3/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof sheet having water leakage detecting function and its laying method. SOLUTION: A waterproof sheet comprises a primary and secondary waterproof sheets. The primary waterproof sheet is formed water-tight with the secondary waterproof sheet to form them integrally with each other in one unit so that, if the primary waterproof sheet is broken, water can penetrate between two sheets. A plurality of units are used for the waterproof sheet. Then, a plurality of units are laid down so that water penetrates from the bottom part to the top part when the primary waterproof sheet is broken.
Patent JP-2000222714-A (JP)
Title: Head and its forming method
Inventor: FUA HAN
IPC: G11B5/60
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To decrease the distance between a head and a medium without increasing static friction by forming plural minute pads each of which protrudes from an air bearing part, which penetrates through a hard carbon overcoat film and which contains a pad material consisting of carbon atoms each coupled by sp3 hybrid orbitals with others. SOLUTION: The disk facing side 20 of a slider 22 has an air bearing surface(ABS) 25 including the center rail 27 and a pair of side rails 29, 30, and is equipped with a converter 40 near the rear end 35 on the center rail 27. A ramp 37, namely a shelflike part is formed near the front edge part 33 to give buoyancy to the front edge part when a disk is accelerated. Specified minute landing pads 44 are formed protruding from the ABS, and the each pad 44 is formed from carbon which produces bonds mainly (>=2/3) by sp3 hybrid orbitals with <5% impurities such as hydrogen and which shows almost the same characteristics as diamond.
Patent JP-2000323427-A (JP)
Title: Manufacture of semiconductor device
Inventor: SASADA KAZUHIRO
IPC: H01L21/28
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is enhanced in characteristics by restraining a leakage current from increasing. SOLUTION: In a MOS transistor fabricating method, a silicon substrate 30 undergoes a high-temperature short-time thermal treatment through an RTA method each time a low-concentration impurity region 40a and a high- concentration impurity region 40b are formed by selectively implanting ions into the surface of the silicon substrate 30, by which not only impurities are activated but also the substrate 30 recovers from its crystal defects caused by implantation of ions. Furthermore, a low temperature thermal treatment is carried out in an electric oven each time a high-temperature short-time thermal treatment is performed, so that which crystal defects caused by a high- temperature heat treatment are repaired.  Thereafter, a titanium silicide film is formed on the surface layer of the source/drain region 40 composed of a low-concentration impurity region 40a and a high-concentration impurity region 40b.
Patent JP-2001215170-A (JP)
Title: Method for inspecting lens surface
Inventor: OKAMURA DAISUKE
IPC: G01M11/00
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To efficiently inspect lens surfaces. SOLUTION: A CCD camera 20 and a ring light source 23 are set with a finder 12 held therein. An imaging lens 22 of the CCD camera 20 is focused to meet a focus on the surface of the objective lens 15. The CCD camera 20 moves in a direction of an optical axis of the finder 12. The ring light source 23 moves in the direction of the optical axis of the finer 12 to retreat from an imaging range of the CCD camera 20. The surface of the objective lens 15 is imaged by the CCD camera 20. The obtained image signal is sent to an image processor 21, so that the presence/absence of defects is judged. Thereafter, the CCD camera 20 moves to focus on the surface of the eyepiece 16, and the same process is carried out. The inspection becomes efficient because two lenses can be inspected without disassembling a unit body 10.
Patent JP-2001221275-A (JP)
Title: Liquid-filled type vibration-proofing device
Inventor: HATAKEYAMA SHINGO
IPC: B60K5/12
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-filled type vibration-proofing device constituted of a small number of part items reducing a vibration at a plurality of frequency areas. SOLUTION: This liquid-filled type vibration-proofing device 2 has a rubber elastic body 8 for connecting mounting members 4, 6 each other; a first diaphragm 12 forming a liquid chambers 14 between the rubber elastic body 8 and it, a first partition member 16 for partitioning the liquid chamber 14 to a main liquid camber 18 and a first sub-liquid chamber 20, a second partition member 32 having a projection 50 projected to the main liquid chamber 18 and press-fitted into the first partition member 16, a second diaphragm 42 clamped and fixed by the first partition member 16 and the second partition member 32, a second sub-liquid chamber 44 positioned in the first partition member 6;  a first orifice passage 26 for communicating the main liquid chamber 2/18 with the first sub-liquid chamber 20, and a second orifice passage 48 for connecting the main liquid camber 18 with the second sub-liquid chamber 44. A tip end of the projection 50 is opposed to the robber elastic body 8 at a predetermined interval.
Patent JP-2001220880-A (JP)
Title: Heat insulation corner panel and manufacturing method therefor
Inventor: OTSUJI REIKICHI
IPC: E04B1/80
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To carry out easily and quickly a work involving insulation at the corner of a building, easily perform the production of such a insulated corner panel from a flat panel, and increase the connecting strength between panels at the corner portion, and further enhance the watertightness at the connecting place between the panels at the corner. SOLUTION: A core member 3 is filled between the outer recessed portion 4 at one side at the upper and lower portions of the panel body, an connecting projected portion 5 is formed at the other side, a recessed portion 6 on the surface of the panel body at the side of the connecting recessed portion 4 is placed with a covering piece 7 and extended on the surface of the panel body at the side of the connecting projected portion 5 side, and the insulated corner panel is folded and bent to a predetermined angle at the intermediate portion of the panel body in a horizontal direction.  At a cut-off portion at the place where the metal outer skin 2 of the rear surface and a core member 3 are cut and removed at the place where the panel body is folded and bent, the outer metal skin 1 on the surface is folded and bent, a middle core member 8 is filled, and the middle core member 8 is pushed from the rear surface by a pushing piece 9.
Patent JP-2001221382-A (JP)
Title: Flexible tubular body
Inventor: GOTO NOBUHIRO
IPC: F16L11/11
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a flexible tubular body excellent in flexibility, shock resistance, heat resistance, chemical resistance and thermal recycling properties, eco-friendly and having good workability. SOLUTION: This flexible tubular body is made of a crosslinked norbornene polymer, and solid or hollow ribs are provided on the front surface of the tubular body.
Patent JP-2001228881-A (JP)
Title: Information processor and information processing method as well as recording medium
Inventor: KANDA TAKESHI
IPC: G10L19/018
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To deliver music data consisting of plural tracks, respectively having copyright information. SOLUTION: The constitution of project data 81, handled by a management center in the music data consisting of four parts, for example, a piano, bass, drum and vocal holds as the tracks independent with each part. The tracks 1 to 4 respectively have the independent copyright information. Namely, even when the respective tracks 1 to 4 are formed by different composers, the copyright information is recorded in the respective tracks 1 to 4 and even when the track of the fresh part is added at, for example, the project data 81, and even when the different project data is formed, the copyright information of the respective tracks will not be deleted.
Patent JP-2001225417-A (JP)
Title: Aromatic polyester resin release film
Inventor: HAMAZAKI HIROHIDE
IPC: B32B27/36
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that technique of a release film having easy disposal properties (biodegradability) is adapted heretofore in the field of a release film as a backing sheet used in a self-adhesive processed product such as a self-adhesive tape, a self-adhesive sheet, labels or a sanitary article or in the field of a carrier film repeatedly used in a process for manufacturing a resin sheet, a ceramic sheet, synthetic leather, a carbon fiber composite material or the like and required in high-degree mechanical physical properties, dimensional stability, thickness accuracy and release stability but mechanical physical properties are insufficient and releasability is unstable. SOLUTION: An aromatic polyester resin type release film being a laminated film is obtained by forming a silicone resin coating layer on the surface of an aromatic polyester resin oriented film having biodegradability and has excellent mechanical physical properties and release stability. Even when waste disposal is performed after this film is used, the pollution of natural environment can be prevented by the biodegradability of the base material film.
Patent JP-2001229211-A (JP)
Title: Method of verifying asynchronous circuit
Inventor: YAMANE HIROMICHI
IPC: G06F17/50
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of verifying asynchronous circuit which simplifies the verification operation in a function simulation on a language level and also shortens its verification TAT. SOLUTION: The method of verifying asynchronous circuit defines the metastable state of output data according to whether or not the input data of a logic circuit is different from a value held by the logic circuit when the clock signal of the logic circuit is active, generates a prescribed value accompanying the metastable state and outputs the prescribed value from the logic circuit only for a fixed period in the case of verifying the operation of an asynchronous logic circuit.
Patent JP-2001226574-A (JP)
Title: Flame-retardant polycarbonate resin composition
Inventor: ISHII KAZUHIKO
IPC: C08K5/5399
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant polycarbonate resin composition having excellent heat resistance and water vapor resistance which excels in mechanical properties, flame retardance, and impact resistance and can maintain high physical properties even at high temperatures and high humidities. SOLUTION: This flame-retardant polycarbonate resin composition comprises (a) 100 pts.wt. aromatic polycarbonate resin, (b) 5-100 pts.wt. styrene/(meth) acrylonitrile based copolymer, (c) 0.5-40 pts.wt. phosphazene compound, and (d) 0.01-5 pts.wt. polyfluoroethylene.